Stirrer heating block system with 8 holes, ø 87.2 mm, depth 78 mm, distance 100 mm, optimized for 250 ml Erlenmeyer flasks. Stirring - wear-free and maintenance-free thanks to inductive 2mag magnetic drive, wide speed range from 100 to 2000 rpm with jerk-free operation even at low speeds, 100% synchronous rotation, 10-step power setting for high performance with viscous stirring volumes and reduced power for dumb continuous operation, Digital display for speed, power and temperature adjustment, SoftStart for reliable catch / centering and safe acceleration of the stirring rod. Heating - Solid, one-piece heating block made of resistant aluminum alloy, PTFE-coated to increase chemical resistance and easier cleaning, integrated electric heating, maximum heating temperature +200 ° C. PowerDetect for the automatic compensation of physically induced agitation losses, which can be up to 40% at high temperatures, the smallest possible temperature gradient in the sample vessels by loss-free, all-round energy transfer to the vessel. Specially insulated stainless steel frame for energy and time-saving heating and for an even temperature distribution as well as contact protection, independent over-temperature protection. Separate control unit for the operation of the magnetic stirrer and integrated heater, for the long-term protection of the electronics against aggressive liquids and gases as well as thermal influences, housing made of stainless steel. Includes 8 contact sleeves for optimized heat transfer. Stirring capacity: 8 Stirring distance: 100 mm Blade diameter: 87,2 / 78 mm Stirring volume: 1 - 250 ml Stirring capacity: 4 - 40 W (10 stages) 2.000 rpm Power consumption: 230 Volt / 1,000 Watt Dimensions (WxDxH): 345 x 525 x 140 Gross weight: approx. 38 kg Order number: 63825. This product is compatible with: